function readOnly(count){ }
Starting November 20, the site will be set to read-only. On December 4, 2023,
forum discussions will move to the Trailblazer Community.
+ Start a Discussion
PacLease ChrisPacLease Chris 

Salesforce and Crystal Reports Database Connector Error - Help Needed

We recently purchased Crystal Reports to help with some of the reporting issues that we have had with Salesforce. 
 
When I attempt to add the Activity History table/database to one of my Crystal Reports I get the following error:
 
"Database Connector Erro: "INVALID_TYPE_FOR_OPERATION: entity type does not support query"
 
This is the only section of salesforce that I get this for, I can access the Account table, Opportunity table, etc.
 
Any thoughts on what might be causing this error?
Best Answer chosen by Admin (Salesforce Developers) 
djaindjain